Windows 10: Time Zone Changing Automatically

My laptop is with me in same location and it randomly changes to other Time Zone am NOT in.

:)

 

Time Zone Change

I moved states recently and went to change my time zone, only to discover my new time zone (Sydney) wasn't on the list.

How do I get the new time zone added. I would have thought all the major cities would have been there automatically.

 

Time Zones do not change

Hi Andre,

Thanks for taking the time to help. I appreciate it.

I opened the account on my computer which has Administrator Privileges and ran regedit.

In the first string you suggested, it was already set to NTP.

In the second string, I changed the value to 3, as instructed.

Regrettably, after the restart - the trouble is still present. The Time Zone is still stuck on the time zone of the place I started my trip from.

I opened Settings>Time and confirmed that the toggle is set to Automatically Detect/Change the Time Zone, but it clearly isn't working. Additionally, the place where it displays the Time Zone (which if you click on usually drops down a list where you can
select a new TZ) is grayed out and not longer drops down a list if you click upon it.

Also grayed out is the toggle allowing you to choose to ignore Daylight Savings.

Hmmm. Puzzling.

 

Time Zone Change

Cool, thanks for the great instructions. I just followed all those steps, and all it seemed to do was turn set time zone automatically back on. I assume that this is what it was intended to do, but does that fix the problem of randomly changing time zones?